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- 1.75 in Shaft Diameter
- 2.374 in Housing Bore
- 0.313 in Overall Width
- Nitrile Rubber (NBR) Lip Material
- SKF Wave Seal
description
- Radial shaft seals are used between rotating and stationary machine components, or between components in relative motion. CRW1 seals are designed with a metal case, an SKF WAVE lip made of elastomer with higher pumping rate to reduce heat generation, and a garter spring to optimize sealing against the shaft. Most of the seals feature the SKF Bore Tite coating on the outside diameter that helps fill small imperfections in the housing bore.
features
- For oil or grease
- With garter spring
- WAVE lip creates higher pumping rate
- WAVE lip has less friction between shaft and lip
- WAVE lip has a lower temperature at the contact point
| Lip Material | Nitrile Rubber (NBR) |
| Speed | 0.07 ft/min |
| Family Name | Single Lip With Spring Shaft Seal |
| Lip Type | Single Lip |
| Temperature Range [Max] | 225 °F |
| Solid | Yes |
| Seal Design | SKF Wave |
| Cover/Compensation Ring/Plate Required | No |
| Construction | CRW1 |
| Bore Sealant | Bore Tite |
| Housing Bore Dia. | 2.374 in |
| Operating Temperature [Max] | 210 °F |
| Case Material | Steel |
| Design | CRW1 |
| Inch/Metric | Inch |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Seal Application | General Purpose |
| Temperature Range [Min] | -65 °F |
| Seal Width | 0.313 in |
| Shaft Dia. | 1.75 in |
| Lip Style | Internal |
| Case Construction | Steel Case w/o Inner Case |
| Lubricant | Oil or Grease |
| Overall Width | 0.313 in |
| Surface Speed [Nom] | 2,063 ft/min |
| Case Design | Metal Case |
| Seal Type | Oil |
| Pressure | 10 psi |
| Installation | Housing Press Fit |
| Spring Material | Carbon Steel |
| Spring Type | Garter |
| Operating Temperature [Min] | -40 °F |
| Weight | 0.088 LB |
| EAN or UPC | 85311018296 |
